Initial support for :Args attribute

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Action.pm

diff --git a/lib/Catalyst/Action.pm b/lib/Catalyst/Action.pm
index e8b5230..8e5ea75 100644 (file)
--- a/lib/Catalyst/Action.pm
+++ b/lib/Catalyst/Action.pm
@@ -13,6 +13,9 @@ use overload (
     # Codulate to encapsulated action coderef
     '&{}' => sub { shift->{code} },
 
+    # Make general $stuff still work
+    fallback => 1,
+
 );
 
 =head1 NAME
@@ -27,31 +30,37 @@ See L<Catalyst>.
 
 =head1 METHODS
 
-=over 4
-
-=item attributes
+=head2 attributes
 
-=item class
+=head2 class
 
-=item code
+=head2 code
 
-=item execute
+=head2 execute
 
 =cut
 
 sub execute {    # Execute ourselves against a context
     my ( $self, $c ) = @_;
-    local $c->{namespace} = $self->namespace;
+    local $c->namespace = $self->namespace;
     return $c->execute( $self->class, $self );
 }
 
-=item namespace
+=head2 match
+
+=cut
+
+sub match {
+    my ( $self, $c ) = @_;
+    return 1 unless exists $self->attributes->{Args};
+    return scalar(@{$c->req->args}) == $self->attributes->{Args}[0];
+}
 
-=item reverse
+=head2 namespace
 
-=item name
+=head2 reverse
 
-=back
+=head2 name
 
 =head1 AUTHOR